Germane, 1-dodecenyltriphenyl-, (E)-

Base Information

• Chemical Name: Germane, 1-dodecenyltriphenyl-, (E)-
• CAS No.: 92740-99-3
• Molecular Formula: C30H38Ge
• Molecular Weight: 471.222
• Mol file: 92740-99-3.mol

Synonyms:

Chemical Property of Germane, 1-dodecenyltriphenyl-, (E)-

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Germane, 1-dodecenyltriphenyl-, (E)-

There total 12 articles about Germane, 1-dodecenyltriphenyl-, (E)- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 100.0%

lithium tris(triphenylgermyl)manganate(II) + 1-dodecyne (765-03-7) → (E)-1-triphenylgermyl-1-dodecene (92740-99-3)

Guidance literature:

With butan-1-ol; In tetrahydrofuran; 1-dodecyne (0.5 mmol) treated with germylmanganate (0.6 mmol) in THF inthe presence of n-BuOH (2.0 mmol) at 25°C for 4.5 h;

DOI:10.1246/bcsj.73.2159

Reference yield: 99.0%

1-dodecyne (765-03-7) + triphenylgermane (2816-43-5) → (E)-1-triphenylgermyl-1-dodecene (92740-99-3)

Guidance literature:

triethyl borane; In hexane; benzene; addn. of Et3B in hexane to a soln. of acetylene-compd. and a slight excess of Ph3GeH in benzene, heating at 60°C for 2 h; evapn., purifn. by column chromy. or preparative thin-layer chromy. on silica gel,; elem. anal.; isomer ratio Z/E=<1/20 (detd. by GC, NMR);

DOI:10.1246/bcsj.63.2268

Reference yield: 92.0%

(CH3CH2CH2CH2CH2CH2CH2CH2CH2CH2)CHCH(Ge(C6H5)3) + triethyl borane (97-94-9) + triphenylstannane (892-20-6) → (E)-1-triphenylgermyl-1-dodecene (92740-99-3)

Guidance literature:

In not given; treatment of stannane with PhSH/Et3B, reaction time 5h; (E/Z = 100/0);

DOI:10.1246/cl.1988.669

upstream raw materials:

1-dodecyne

triphenylgermane

triethyl borane

1-dodecenyl phenyl sulfide

Refernces

• 1、 Taniguchi, Masahiko,Nozaki, Kyoko,Miura, Katsukiyo,Oshima, Koichiro,Utimoto, Kiitiro. "Isomerization of Olefins by Means of R3SnH-Et3B and Stereochemical Study on Reduction of Alkenyl Iodides". . p. 349 - 353. Retrieved 2007/10/02.
• 2、 Ichinose, Yoshifumi,Oshima, Koichiro,Utimoto, Kiitiro. "Application of Free Radical Substitution Reaction into Interconversion of 1-Alkenylsulfides, 1-Alkenylgermanes, and 1-Alkenylstannanes". . p. 669 - 672. Retrieved 2007/10/02.